Scott Aerator | DA-20 Display Fountain Aerator for Small Ponds to Large Ponds
Regular price
$1,799.00
Regular price
$1,799.00
FREE SHIPPINGiFree shipping to the contiguous United States on every order. The price you see is the price you pay — no extra shipping or freight fees added at checkout.
Please note that 115V units are only compatible with power cords up to 100ft in length from the main breaker to the fountain. If you are needing a longer power cord length, please go up to our230Vunits to avoid amperage drops.
L6-20 plug is required by the 230V and a 20 amp double pole breaker.
Quick Facts
Floating pond & lake fountain designed for powerful aeration.
All-Season Operation.
Includes fountain motor, float, debris screen and power cord.
Optional LED lights and timers can be purchased with initial order or added to fountain later.
Available in 7 sizes.
Oil-free, water-cooled motor.
Approved for use in salt water.
5 Year Warranty
GFCI required. Please disconnect the power source when swimmers are present.
ARL tested and approved to be in compliance with the applicable requirements of UL and the National Electric Code as complete packages.
Size Guide
1/3 HP
Spray Size
5 ft High x 18 ft Wide
Pond Size Aerated
Up to 0.75 Acre
Minimum Water Depth
32 Inches
Flow Rate
300 gallons per minute
Voltage
115V or 230V
1/2 HP
Spray Size
6 ft High x 22 ft Wide
Pond Size Aerated
Up to 1 Acre
Minimum Water Depth
34 Inches
Flow Rate
400 gallons per minute
Voltage
115V or 230V
3/4 HP
Spray Size
6.8 ft High x 25 ft Wide
Pond Size Aerated
Up to 1.25 Acre
Minimum Water Depth
36 Inches
Flow Rate
450 gallons per minute
Voltage
115V or 230V
1 HP
Spray Size
7 ft High x 25 ft Wide
Pond Size Aerated
Up to 1.5 Acre
Minimum Water Depth
36 Inches
Flow Rate
500 gallons per minute
Voltage
115V or 230V
1.5 HP
Spray Size
10 ft High x 25 ft Wide
Pond Size Aerated
Up to 2 Acres
Minimum Water Depth
38 Inches
Flow Rate
600 gallons per minute
Voltage
230V only
2 HP
Spray Size
11 ft High x 26 ft Wide
Pond Size Aerated
Up to 2.5 Acres
Minimum Water Depth
42 Inches
Flow Rate
700 gallons per minute
Voltage
230V only
3 HP
Spray Size
11 ft High x 33 ft Wide
Pond Size Aerated
Up to 3 Acres
Minimum Water Depth
60 Inches
Flow Rate
10,200 gal/hr
Voltage
230V only
Warranty
Motor & Pump
5 Years
Non-Electric Fountain Components
1 Year
Power Cable
1 Year
Light Fixtures & Brackets
2 Years
Light Transformer
1 Year
Fountain Timers
1 Year
All standard Scott Aerator Company products are warranted to the original owner for five years against motor defects in materials or workmanship, no questions asked. All other product components are warranted for one year from date of purchase. Scott Aerator Company will replace failed parts under warranty when the defective unit is returned to the factory, shipping prepaid by customer, if factory inspection establishes that the part was defective. The unit must be returned to the factory prior to shipment of replacement parts. All parts replaced under this warranty if requested will be returned with shipping prepaid. Neither Scott Aerator Company nor ProtoPond will not be liable for consequential damage nor for any costs associated with removal or attempts to repair components in the field.
Electrical
Average Hourly Cost
Motor
Size
Avg.
Cost/kWh
1/3 HP 115V
$0.06
1/3 HP 230V
$0.06
1/2 HP 115V
$0.07
1/2 HP 230V
$0.07
3/4 HP 115V
$0.09
3/4 HP 230V
$0.10
1 HP 115V
$0.12
1 HP 230V
$0.13
1.5 HP 230V
$0.20
2 HP 230V
$0.26
3 HP 230V
$0.33
*Average cost is calculated using the U.S. national average cost per killowatthour. Rates will vary regionally.
Amp Draw & Watts
Motor
Size
Amp
Draw
Watts
1/3 HP 115V
8
670
1/3 HP 230V
4
670
1/2 HP 115V
10
670
1/2 HP 230V
5
670
3/4 HP 115V
11.5
875
3/4 HP 230V
8.2
940
1 HP 115V
11.5
1090
1 HP 230V
8.2
1210
1.5 HP 230V
10.6
1770
2 HP 230V
12.6
2280
3 HP 230V
14
3000
Cable Size & Max Distance From Fountain to Breaker
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Let customers speak for us
from 126 reviews
Works great the auto deploy option is life changing
John DaPuzzo
12/09/2025
Highly recommend
Our 6x8 shelter is huge. More than enough space for our extended family.
Sam H.
09/28/2025
Worth every penny
The 4x8 shelter is spacious and feels very safe. Glad we made the investment.
Rachel A
09/28/2025
Built to last
Bought the 8-person model — heavy duty and exactly what we needed for our family.
Anthony Collins
09/28/2025
Strong and secure
We went with the 5-person shelter. The steel feels rock solid and gives real peace of mind.
Patricia M.
09/27/2025
Solid motor
Quiet and powerful, performs well in saltwater.
Chris Allen
09/21/2025
Tons of fun
I bought the blue version for my son — fast shipping and solid build. He rides it every weekend.
John Bing
09/18/2025
Very sturdy
The build quality is top-notch.
Michael J
08/29/2025
Better than expected
Customer service helped me decide between the green and red. Ended up with green and love it.
Derrick Hall
08/22/2025
Good overall
Works fine, but the setup guide could be more detailed.
Nathan Scott
08/12/2025
Reliable
Took it out this weekend, no issues at all.
Jessica H
07/24/2025
Smooth delivery
Ordered the MotoTec Pro 60v Blue. Arrived on time and packaged well.
Nicole J.
07/11/2025
Exactly what I needed
Smooth performance and quick delivery.
George King
06/09/2025
Solid product
I chose the blue bike. Works great, though the shipping box had a small dent — no damage to the bike.